Cheapest return flights from San Diego to San Francisco in March from $88

AirHint found the following cheapest return flights from San Diego (SAN) to San Francisco (SFO) in March 2026 (see full year).

Return flights

03 Mar - 10 Mar Hawaiian Airlines direct
02 Mar - 05 Mar Hawaiian Airlines direct
12 Mar - 16 Mar Alaska Airlines direct
18 Mar - 23 Mar Alaska Airlines direct
18 Mar - 24 Mar Alaska Airlines direct
10 Mar - 10 Mar United direct
09 Mar - 16 Mar Alaska Airlines direct
09 Mar - 14 Mar United direct
14 Mar - 16 Mar Southwest Airlines direct
12 Mar - 19 Mar Alaska Airlines direct
28 Mar - 11 Apr Southwest Airlines
28 Mar - 11 Apr Alaska Airlines direct

Also check the deals for one-way flights from San Diego to San Francisco in March.

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